CN206215506U - A kind of ultrasonic activation sieves powder system - Google Patents
A kind of ultrasonic activation sieves powder system Download PDFInfo
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- CN206215506U CN206215506U CN201621069541.0U CN201621069541U CN206215506U CN 206215506 U CN206215506 U CN 206215506U CN 201621069541 U CN201621069541 U CN 201621069541U CN 206215506 U CN206215506 U CN 206215506U
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Abstract
A kind of ultrasonic activation sieves powder system, including upper frame body, conical hopper, rack, motor oscillating seat, mobile trolley used, ultrasonic transducer, and the upper frame body is provided with powder inlet tube, and the motor oscillating seat is fixedly linked by elastic module with mobile trolley used；The motor oscillating seat is fixedly connected with conical hopper, and the motor oscillating seat is fixedly connected with the upper frame body；Rack is provided between the upper frame body and conical hopper, screen cloth is housed on the rack；The rack includes outer shroud, involute rack, linkage section, and an entirety is fixedly connected by linkage section and formed between involute shape rack and outer shroud；The ultrasonic transducer is arranged on motor oscillating seat outside, and the ultrasonic transducer is arranged on power transmission shaft, and the power transmission shaft sequentially passes through one end that the involute rack is fixed on after motor oscillating seat, outer shroud.Compared with prior art, the utility model has long service life, and screening effect is good, screening efficiency advantage high.
Description
Technical field
The utility model is related to a kind of ultrasonic activation sieve powder system.
Background technology
Ultrasonic activation sieve vibrates vibratory sieve by ultrasonic transducer, formation one is superimposed on screen cloth face high
The ultrasonic vibration ripple of frequency short arc, when ultramicro powder is near screen cloth face, by ultrasonic acceleration, improves material and passes through screen cloth
When dispersiveness, make material that suspended state is remained on compass screen surface, so as to suppress the adhesion of material, friction, pancake, wedging etc.
Network blocking factor, adsorbed by force so as to solve super-fine powder, easily reunion, electrostatic high, fine, high density, Specific gravity etc. screening
Problem.It is particularly well-suited to high-quality, the user of fine powder uses.
Existing ultrasonic activation sieve is that ultrasonic transducer is loaded directly on screen cloth because ultrasonic transducer and
The exposed top in screen cloth of connected electric wire, so in filtering screening powder, ultrasonic transducer and connected
Electric wire can be covered by powder, be not easily cleaned；Secondly, the ultrasonic wave head that shakes can generate heat in the course of the work, cause powder curing, work
Efficiency is low；Again, the ultrasonic wave head that shakes has constant weight, and it is loaded directly into screen cloth center, when ultrasonic wave shake head work when, easily
Screen cloth is shaken brokenly.
Utility model content
The utility model is in view of the above mentioned problem that prior art is present proposes that the utility model provides one kind and works
Efficiency high, easy to clean, the ultrasonic activation sieve powder system of long service life.
The utility model/invention is achieved through the following technical solutions：A kind of ultrasonic activation sieves powder system, including upper
Framework, conical hopper, rack, motor oscillating seat, mobile trolley used, ultrasonic transducer, the upper frame body are provided with powder inlet pipe,
The motor oscillating seat is fixedly linked by elastic module with mobile trolley used；The motor oscillating seat is fixed with conical hopper and connected
Connect, the motor oscillating seat is fixedly connected with the upper frame body；Rack, the net are provided between the upper frame body and conical hopper
Screen cloth is housed on frame；The rack includes outer shroud, involute rack, linkage section, by connecting between involute shape rack and outer shroud
Section is connect to be fixedly connected and form an entirety；The ultrasonic transducer is arranged on the motor oscillating seat outside, the ultrasound
Wave transducer is arranged on power transmission shaft, and the power transmission shaft is fixed on the involute net after sequentially passing through motor oscillating seat, outer shroud
One end of frame；The side of the motor oscillating seat outer end is provided with vibrating motor.
Further, the powder bucket is connected by connecting tube with conical hopper, and the connecting tube is provided with retractility ripple section.
Further, the powder bucket passes through groups of springs and mobile trolley used fixation.
Further, upper and lower powder position watch-dog is provided with the powder bucket.
Further, it is described mobile trolley used for c-type may move support frame.
Further, the powder inlet pipe is provided with two groups of powder input pipes, and the powder input pipe is arranged on powder and enters
The horizontal tangent direction of mouth pipe.
Further, the powder inlet pipe is arranged on away from blast pipe, the inner of the blast pipe is provided with upper frame body
Powder input pipe lower section.
Further, sealing ring is provided between the rack and upper frame body, is provided with close between the rack and conical hopper
Seal ring.
Further, the conical hopper lower end is provided with operated pneumatic valve, and the operated pneumatic valve is connected with wind pipeline is cleaned.
The utility model has the advantages that：
1. high working efficiency, long service life；The vibration that the ultrasonic transducer for screen cloth separate is produced is led to
Cross a power transmission shaft and pass to rack, rack acts on screen cloth and makes screen cloth up-down vibration, the powder of bulky grain is isolated by screen cloth,
And short grained powder can then be perforated through screen cloth, the filtering screening to powder is realized；What ultrasonic transducer was produced shakes
It is dynamic to pass to rack via the biography axle that shakes, then screen cloth is passed to by rack, make screen cloth up-down vibration, realize the sieves to powder
Choosing, ultrasonic transducer is separated with screen cloth, is not directly placed on screen cloth, and screen cloth uniform force is hardly damaged, long service life；
And ultrasonic transducer is separated with screen cloth, screen cloth cleaning is more prone to；When ultrasonic transducer works, even if it generates heat, also not
The powder curing on screen cloth can be made causes screen cloth to block, high working efficiency；Vibration electricity is set in the side of motor mount simultaneously
Machine, improves the operating efficiency of screen cloth.
2. high precision is screened；Rack in outer shroud is involute shape structure, make the screen cloth wire side that is formed in outer shroud not by
Disconnect, ultrasonic energy can be made to be uniformly transferred on whole screen cloth wire side, the material for being sieved is formed for a long time on wire side
Vortex movement, significantly improves screening precision.
3. high degree of automation, simple to operate；When powder bucket powder position is too low, signal is fed back to control by the next powder watch-dog
System processed, control system now controls import tube valve to open big or outlet tube valve to turn down, so that powder position rises in powder bucket；If
Cleaning wind pipeline is put, it is not necessary to detaching equipment, it is possible to which equipment is cleaned.
Brief description of the drawings
Fig. 1 is that ultrasonic activation sieves powder system schematic diagram；
Fig. 2 is that ultrasonic activation sieves powder system sieve nest part-structure schematic diagram；
Fig. 3 is the enlarged diagram of I in Fig. 1；
Fig. 4 is grid structure schematic diagram.
Specific embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of ultrasonic activation sieve powder system, including upper frame body 5, conical hopper 11,
Rack 4, motor oscillating seat 3, mobile trolley used 1, ultrasonic transducer 10, described mobile trolley used 1 is that c-type is mobile trolley used.On described
Framework 5 is provided with powder inlet pipe 61, and the powder inlet pipe 61 is provided with two groups of powder input pipes 6, and the powder input pipe 6 is set
In the horizontal tangent direction of powder inlet pipe 61,6 points described of powder input pipe is fresh powder input pipe defeated with recovery powder
Enter pipe, described powder input pipe is provided with flow control valve (not shown).The powder inlet pipe 61 is away from upper ledge
Blast pipe 7 is provided with body 5, the inner of the blast pipe 7 is arranged on the lower section of powder input pipe 6, can effectively prevent powder wave
Take, while when cleaning, can serve as the outlet of discarded object.The motor oscillating seat 3 passes through elastic module 13 and mobile station
Car 1 is fixedly linked, the described preferred spring of elastic module 13, and the motor oscillating seat 3 is fixedly connected with conical hopper 11, described
Motor oscillating seat 3 is fixedly connected with the upper frame body 5.Rack 4, the net are provided between the upper frame body 5 and conical hopper 11
Screen cloth 8 is housed, the rack 4 includes outer shroud 42, involute rack 43, linkage section 41, involute shape rack 43 and outer shroud on frame 4
It is fixedly connected by linkage section 41 between 42 and forms an entirety, the ultrasonic transducer 10 is arranged on the motor oscillating
The outside of seat 3, the ultrasonic transducer 10 is arranged on power transmission shaft 23, and the power transmission shaft 23 sequentially passes through motor oscillating seat 3, outer
One end 44 of the involute rack 43 is fixed on after ring 42, ultrasonic transducer is connected with rack, it is to avoid because of ultrasonic waves
Energy device generates heat and causes powder curing, while ultrasonic wave parallel operation is acted on rack, is not connected with screen cloth, effectively extends screen cloth
Service life.The side of 3 outer ends of motor oscillating seat is provided with vibrating motor 2, and side sets vibrating motor, plays Centrifugal vibration and makees
With raising screening efficiency.
The powder bucket 16 is connected by connecting tube 15 with conical hopper 11, and the connecting tube 15 is provided with retractility ripple section,
Connecting tube can be stretched according to the height of powder bucket, easy to use.The powder bucket is solid with mobile trolley used 1 by groups of springs 21
It is fixed.Upper powder position watch-dog 17 and lower powder position watch-dog 18 are provided with the powder bucket 16, content of powder in powder bucket can be monitored.
Sealing ring 22 is provided between the rack 4 and upper frame body 5, sealing is provided between the rack 4 and conical hopper 11
Ring 22, the sealing ring 22 preferably band flannelette ring, good sealing effect.
11 ends are provided with operated pneumatic valve 14 under the conical hopper, and the operated pneumatic valve 14 (does not show with wind pipeline is cleaned in figure
Go out) be connected, can be according to use the need for, powder bucket and screen portion are cleaned.
During work, reclaim powder and fresh powder is input in upper frame body in proportion, Vibration on Start-up motor, while ultrasonic wave
Generator (not shown) sets ultrasonic transducer running parameter according to the ratio between two kinds of powder, and signal is transmitted
To ultrasonic transducer, electrical power is converted into ul-trasonic irradiation on rack by ultrasonic transducer.When amount of powder mistake in powder bucket
When low, system starts powder input, you can open two groups of powder input tube valves；When amount of powder is too high in powder bucket, system is closed
Powder input is closed, that is, closes two groups of powder input tube valves.During use, during if desired for changing other powder, start pneumatic
Valve, is cleaned up powder bucket or screen portion using wind is cleaned.
The utility model is not limited to above-mentioned implementation method, if do not taken off to various changes of the present utility model or deformation
From spirit and scope of the present utility model, if these are changed and deformation belongs to claim of the present utility model and equivalent technologies
Within the scope of, then the utility model is also intended to comprising these changes and deforms.
Claims (8)
1. a kind of ultrasonic activation sieves powder system, it is characterised in that：Including upper frame body, conical hopper, rack, motor oscillating seat,
Mobile trolley used, ultrasonic transducer, powder bucket, the upper frame body are provided with powder inlet pipe, and the motor oscillating seat passes through springform
Block is fixedly linked with mobile trolley used；Motor oscillating seat is fixedly connected with conical hopper, the motor oscillating with it is described on
Framework is fixedly connected；Rack is provided between the upper frame body and conical hopper, screen cloth is housed on the rack；The rack includes
Outer shroud, involute rack, linkage section, be fixedly connected by linkage section between involute shape rack and outer shroud and formed one it is whole
Body；The ultrasonic transducer is arranged on the motor oscillating seat outside, and the ultrasonic transducer is arranged on power transmission shaft, institute
Power transmission shaft is stated to sequentially pass through motor oscillating seat, be fixed on one end of the involute rack after outer shroud；The motor oscillating seat is outer
The side at end is provided with vibrating motor；The powder bucket is connected by connecting tube with conical hopper, and the connecting tube is provided with retractility ripple
Line section.
2. ultrasonic activation sieves powder system according to claim 1, it is characterised in that：The powder bucket passes through groups of springs and movement
Chassis is fixed.
3. ultrasonic activation according to claim 1 or claim 2 sieves powder system, it is characterised in that：It is provided with the powder bucket upper and lower
Powder position watch-dog.
4. ultrasonic activation sieves powder system according to claim 1, it is characterised in that：It is described mobile trolley used for c-type is removable
Chassis.
5. ultrasonic activation sieves powder system according to claim 1, it is characterised in that：The powder inlet pipe is provided with two groups of powder
Last input pipe, the powder input pipe is arranged on the horizontal tangent direction of powder inlet pipe.
6. ultrasonic activation sieves powder system according to claim 5, it is characterised in that：The powder inlet pipe is away from upper frame body
Place is provided with blast pipe, and the inner of the blast pipe is arranged on powder input pipe lower section.
7. ultrasonic activation sieves powder system according to claim 1, it is characterised in that：It is provided between the rack and upper frame body
Sealing ring, sealing ring is provided between the rack and conical hopper.
8. ultrasonic activation sieves powder system according to claim 1, it is characterised in that：The conical hopper lower end is provided with pneumatic
Valve, the operated pneumatic valve is connected with wind pipeline is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069541.0U CN206215506U (en) | 2016-09-21 | 2016-09-21 | A kind of ultrasonic activation sieves powder system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069541.0U CN206215506U (en) | 2016-09-21 | 2016-09-21 | A kind of ultrasonic activation sieves powder system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206215506U true CN206215506U (en) | 2017-06-06 |
Family
ID=58782920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621069541.0U Active CN206215506U (en) | 2016-09-21 | 2016-09-21 | A kind of ultrasonic activation sieves powder system |
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| Country | Link |
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| CN (1) | CN206215506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656553A (en) * | 2018-07-04 | 2018-10-16 | 浙江拓博环保科技有限公司 | A kind of vibrating screen |
| CN110026305A (en) * | 2019-05-31 | 2019-07-19 | 广东广铝铝型材有限公司 | Powder-supply system and electrostatic spraying device |
| CN114918126A (en) * | 2021-12-10 | 2022-08-19 | 浙江拓博环保科技有限公司 | 3D prints powder and carries screening machine and circulation system |
-
2016
- 2016-09-21 CN CN201621069541.0U patent/CN206215506U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656553A (en) * | 2018-07-04 | 2018-10-16 | 浙江拓博环保科技有限公司 | A kind of vibrating screen |
| CN110026305A (en) * | 2019-05-31 | 2019-07-19 | 广东广铝铝型材有限公司 | Powder-supply system and electrostatic spraying device |
| CN114918126A (en) * | 2021-12-10 | 2022-08-19 | 浙江拓博环保科技有限公司 | 3D prints powder and carries screening machine and circulation system |
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